LM2902DR - Texas Instruments

Manufacturer Part Number

LM2902DR

Manufacturer

Texas Instruments

Introduction

The LM2902DR is a quad operational amplifier integrated circuit (IC) designed for general-purpose applications. It provides four independent, high-performance op-amps in a single package.

Product Features and Performance

Quad operational amplifier

2 MHz gain-bandwidth product

3V to 26V supply voltage range

30 mA output current per channel

5V/μs slew rate

3 mV input offset voltage

20 nA input bias current

Product Advantages

Compact 14-SOIC package saves board space

Wide operating temperature range (-40°C to 125°C)

Versatile quad op-amp configuration

Suitable for a variety of analog signal processing applications

Key Technical Parameters

Number of Circuits: 4

Gain Bandwidth Product: 1.2 MHz

Voltage Supply Span (Min/Max): 3V to 26V

Current Supply: 1.4 mA per channel

Slew Rate: 0.5V/μs

Voltage Input Offset: 3 mV

Amplifier Type: General Purpose

Current Output / Channel: 30 mA

Current Input Bias: 20 nA

Quality and Safety Features

RoHS3 compliant

Suitable for surface mount applications

Compatibility

Widely compatible with various electronic systems and circuits requiring general-purpose op-amps

Application Areas

Analog signal conditioning

Instrumentation and measurement

Active filter design

Buffer amplifiers

Voltage regulation

Audio amplification

Product Lifecycle

The LM2902DR is an active and widely used product in the Texas Instruments portfolio.

Replacement or upgraded options may be available in the future as technology evolves.

Key Reasons to Choose This Product

Versatile quad op-amp configuration provides flexibility in circuit design

Wide operating voltage and temperature ranges make it suitable for a variety of applications

High performance specifications, including fast slew rate and low input offset voltage

Compact 14-SOIC package saves valuable board space

RoHS3 compliance ensures compatibility with modern electronics